Understanding Text Structures

1
Understanding Text Structures

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What is a text structure?

• A structure is a building or framework
• Text structure refers to how a piece of text is
  built
• Writers use different structures to build their
  ideas
• Each text structure communicates ideas in a
  different way

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Chronological order or Sequence

• Authors use chronological order to explain how
  things happen in order
• Chronological order is also called sequence or
  time order
• You will know that you are reading a text in
  chronological order because you will see words
  like first, next, later, then, and finally

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Chronological order

• You will often see chronological order in
  directions
• Have you ever made macaroni and cheese? Its
  simple! First, boil some water and make some
  macaroni. Then, make your cheese sauce. After the
  cheese sauce is ready, mix it with the macaroni.
  Bake the entire thing in the oven. Finally, its
  time to eat!

5
Which paragraph is in chronological order?

• Through the ages, Pennsylvania has seen
  many interesting events. The state was founded in
  1681 by William Penn. Later, Pennsylvania was the
  site of important Revolutionary War battles.
  After that, Pennsylvania was home to new
  factories during the Industrial Revolution.
  Today, Pennsylvania continues to make history.

• Pennsylvania has many historic sites. You
  can visit Revolutionary War sites, like Valley
  Forge. You can also visit important locations
  from the Civil War, like Gettysburg. Finally, you
  can also see the site of the first oil well in
  Titusville. Pennsylvania has many neat places to
  visit!

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Which paragraph is in chronological order?

• Through the ages, Pennsylvania has seen
  many interesting events. The state was founded in
  1681 by William Penn. Later, Pennsylvania was the
  site of important Revolutionary War battles.
  After that, Pennsylvania was home to new
  factories during the Industrial Revolution.
  Today, Pennsylvania continues to make history.

This is the paragraph in chronological order. Can
you find the clue words that show this order?
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Another text structure

• But what if an author doesnt want to show how
  something happened in sequence?
• The author would need to use another text
  structure!
• Suppose an author wanted to explain how two birds
  are similar and different
• Chronological order wouldnt work---there is no
  order of events
• The author would need to use compare and contrast

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Compare and contrast clue words
When authors use the text structure of compare
and contrast, they often use special clue words
to show this text structure. Can you find the
clue words in the following paragraph?
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Can you find the clue words?

• The cardinal and the cedar waxwing are two
  common birds. Both have crests on their heads.
  Both are common at birdfeeders. But the birds
  have some differences. The male cardinal is a
  bright red, while the waxwing is brown. The
  cedar waxwing often migrates from place to place.
  On the other hand, the cardinal stays in one
  place year after year.

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Here they are!

• The cardinal and the cedar waxwing are two
  common birds. Both have crests on their heads.
  Both are common at birdfeeders. But the birds
  have some differences. The male cardinal is a
  bright red, while the waxwing is brown. The
  cedar waxwing often migrates from place to place.
  On the other hand, the cardinal stays in one
  place year after year.

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Compare and contrast graphic organizer

• To organize details from a paragraph in compare
  and contrast, use a Venn diagram

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Review

• Can you explain the difference between
  chronological order and compare and contrast?
• How can clue words help you as a reader?

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Cause and Effect

• Sometimes, a writer will want to explain how one
  event leads to another
• This kind of text structure is called cause and
  effect

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Cause and effect clue words

• When authors write paragraphs to show causes and
  effects, they use words like cause, effect, as a
  result, consequently, and so

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Can you find the clue words?

• The nights snowstorm had many effects.
  People were out shoveling snow from their
  sidewalks. The power lines were draped with ice.
  Snow plows drove down every street. Children were
  the happiest of all. The unexpected snow caused
  school to be cancelled!

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Can you find the clue words?

• The nights snowstorm had many effects.
  People were out shoveling snow from their
  sidewalks. The power lines were draped with ice.
  Snow plows drove down every street. Children were
  the happiest of all. The unexpected snow caused
  school to be cancelled!

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More with Cause and Effect

• Baby painted turtles spend all winter in
  their nests. They have special chemicals in their
  blood that can keep their blood from freezing. As
  a result, baby painted turtles can survive
  freezing temperatures!

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More with cause and effect

• Baby painted turtles spend all winter in
  their nests. They have special chemicals in their
  blood that can keep their blood from freezing. As
  a result, baby painted turtles can survive
  freezing temperatures!

This is the cause
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More with cause and effect

• Baby painted turtles spend all winter in
  their nests. They have special chemicals in their
  blood that can keep their blood from freezing. As
  a result, baby painted turtles can survive
  freezing temperatures!

This is the effect
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Review

• Which text structure tells about how things are
  similar and different?
• Compare and contrast
• Which text structure explains how things happen
  in time order?
• Chronological order

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Problem and Solution

• Sometimes, an author will want to explain a
  conflict, and then show one or more answers.
• This kind of text structure is called problem and
  solution

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An example of problem and solution
Park School had a terrible problem. Every day
at recess, students would argue over the slides.
Teachers had to spend time every day taking care
of the arguments. Finally, one teacher came up
with a great solution. They bought another set of
slides that everyone could enjoy.

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An example of problem and solution

• Park School had a terrible problem. Every day
  at recess, students would argue over the slides.
  Teachers had to spend time every day taking care
  of the arguments. Finally, one teacher came up
  with a great solution. They bought another set of
  slides that everyone could enjoy.

• Can you find the problem and the solution in this
  paragraph?

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An example of problem and solution

• Park School had a terrible problem. Every day
  at recess, students would argue over the slides.
  Teachers had to spend time every day taking care
  of the arguments. Finally, one teacher came up
  with a great solution. They bought another set of
  slides that everyone could enjoy.

• Here is the problem

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An example of problem and solution

• Park School had a terrible problem. Every day
  at recess, students would argue over the slides.
  Teachers had to spend time every day taking care
  of the arguments. Finally, one teacher came up
  with a great solution. They bought another set of
  slides that everyone could enjoy.

• Here is the problem

Here is the solution
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A more difficult problem and solution paragraph

• The Chesapeake Bay faces an uncertain
  future. Issues such as pesticides, too many
  nutrients, and habitat loss all threaten the
  Bays water quality and animal life. However,
  scientists are hopeful that the future may be
  brighter. If everyone in the Chesapeake Bay
  watershed works together, solutions may be found.

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A more difficult problem and solution paragraph

• The Chesapeake Bay faces an uncertain
  future. Issues such as pesticides, too many
  nutrients, and habitat loss all threaten the
  Bays water quality and animal life. However,
  scientists are hopeful that the future may be
  brighter. If everyone in the Chesapeake Bay
  watershed works together, solutions may be found.

What is the problem? What is the solution?
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A more difficult problem and solution paragraph

• The Chesapeake Bay faces an uncertain
  future. Issues such as pesticides, too many
  nutrients, and habitat loss all threaten the
  Bays water quality and animal life. However,
  scientists are hopeful that the future may be
  brighter. If everyone in the Chesapeake Bay
  watershed works together, solutions may be found.

Problem Solution
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Text structures weve learned so far

• Chronological order
• Compare and contrast
• Cause and effect
• Problem and solution

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Match the clue words!
Can you figure out the text structure that these
clue words point to?

• however, on the other hand, similarity,
  like, unlike

Compare and contrast
31
Match the clue words!
Can you figure out the text structure that these
clue words point to?

• as a result, consequently, therefore, so

Cause and effect
32
Match the clue words!
Can you figure out the text structure that these
clue words point to?

• threat, difficulty, hope, answer, possibility

Problem and solution
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Are there any other text structures?

• Most paragraphs that we write in school can be
  called description paragraphs

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Description paragraphs

• In this kind of paragraph, the author offers a
  topic, and then describes it with several details

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Main idea paragraphs

The pond was a beautiful place to visit. The
falling leaves, all different colors, decorated
the surface of the water. At the edges of the
pond, small wildflowers grew. The golden forest
glowed faintly in the distance.
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Main idea paragraphs
Main idea

The pond was a beautiful place to visit. The
falling leaves, all different colors, decorated
the surface of the water. At the edges of the
pond, small wildflowers grew. The golden forest
glowed faintly in the distance.
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Main idea paragraphs
Main idea

The pond was a beautiful place to visit. The
falling leaves, all different colors, decorated
the surface of the water. At the edges of the
pond, small wildflowers grew. The golden forest
glowed faintly in the distance.
All of the other sentences explain why the main
idea is true
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Main idea paragraphs

• Clue words in these paragraphs may include
• One reason, another reason, and for example

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Now its your turn!

• On the next few slides, you will read some
  paragraphs about the Great Chicago Fire
• Your task is to decide on the text structure for
  each one
• Understanding the text structure will help you to
  understand each paragraph

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Whats the text structure?

• Daniel Sullivan was the first to notice
  the flames coming from the OLeary barn at around
  830 pm on October 8. A problem with the alarm
  box made it impossible for the people in the area
  to call for the fire department. By 930 pm, the
  entire block was blazing. In another 3 hours,
  there were fires all over Chicago. The heavy wind
  coming from the lake only made the fire bigger.
  It would be another day before the fire would be
  completely out. By that time, 17,500 buildings
  had been burned.

• Chronological order
• Compare and contrast
• Cause and effect
• Problem and solution
• Main idea

41
Whats the text structure?

• Daniel Sullivan was the first to notice
  the flames coming from the OLeary barn at around
  830 pm on October 8. A problem with the alarm
  box made it impossible for the people in the area
  to call for the fire department. By 930 pm, the
  entire block was blazing. In another 3 hours,
  there were fires all over Chicago. The heavy wind
  coming from the lake only made the fire bigger.
  It would be another day before the fire would be
  completely out. By that time, 17,500 buildings
  had been burned.

• Chronological order
• Compare and contrast
• Problem and solution

42
Whats the text structure?

• Daniel Sullivan was the first to notice
  the flames coming from the OLeary barn at around
  830 pm on October 8. A problem with the alarm
  box made it impossible for the people in the area
  to call for the fire department. By 930 pm, the
  entire block was blazing. In another 3 hours,
  there were fires all over Chicago. The heavy wind
  coming from the lake only made the fire bigger.
  It would be another day before the fire would be
  completely out. By that time, 17,500 buildings
  had been burned.

• Chronological order

43
Whats the text structure?

• Daniel Sullivan was the first to notice
  the flames coming from the OLeary barn at around
  830 pm on October 8. A problem with the alarm
  box made it impossible for the people in the area
  to call for the fire department. By 930 pm, the
  entire block was blazing. In another 3 hours,
  there were fires all over Chicago. The heavy wind
  coming from the lake only made the fire bigger.
  It would be another day before the fire would be
  completely out. By that time, 17,500 buildings
  had been burned.

• Chronological order

44
Whats the text structure?

• Daniel Sullivan was the first to notice
  the flames coming from the OLeary barn at around
  830 pm on October 8. A problem with the alarm
  box made it impossible for the people in the area
  to call for the fire department. By 930 pm, the
  entire block was blazing. In another 3 hours,
  there were fires all over Chicago. The heavy wind
  coming from the lake only made the fire bigger.
  It would be another day before the fire would be
  completely out. By that time, 17,500 buildings
  had been burned.

• Chronological order
• Notice how the paragraph shows how events happen
  in time order

45
Whats the text structure?

• Daniel Sullivan was the first to notice
  the flames coming from the OLeary barn at around
  830 pm on October 8. A problem with the alarm
  box made it impossible for the people in the area
  to call for the fire department. By 930 pm, the
  entire block was blazing. In another 3 hours,
  there were fires all over Chicago. The heavy wind
  coming from the lake only made the fire bigger.
  It would be another day before the fire would be
  completely out. By that time, 17,500 buildings
  had been burned.

• Understanding that this text is written in
  chronological order can help you to understand
  how the Great Fire started

46
Try another!

• Chronological order
• Compare and contrast
• Cause and effect
• Problem and solution
• Main idea

• Why was the Great Chicago Fire so disastrous?
  After all, Chicago had fire departments and fire
  alarms. One reason for the terrible fire is that
  the alarm malfunctioned. The local fire company
  noticed the fire by accident as it was returning
  from another fire. As another problem, a watchman
  who saw the flames directed other fire companies
  to a location that was nearly a mile away from
  the fire. Because of these two problems, a fire
  that could have been controlled rapidly spread
  across the city.

47
Try another!

• Compare and contrast
• Cause and effect
• Problem and solution

• Why was the Great Chicago Fire so disastrous?
  After all, Chicago had fire departments and fire
  alarms. One reason for the terrible fire is that
  the alarm malfunctioned. The local fire company
  noticed the fire by accident as it was returning
  from another fire. As another problem, a watchman
  who saw the flames directed other fire companies
  to a location that was nearly a mile away from
  the fire. Because of these two problems, a fire
  that could have been controlled rapidly spread
  across the city.

48
Try another!

• Cause and effect

• Why was the Great Chicago Fire so disastrous?
  After all, Chicago had fire departments and fire
  alarms. One reason for the terrible fire is that
  the alarm malfunctioned. The local fire company
  noticed the fire by accident as it was returning
  from another fire. As another problem, a watchman
  who saw the flames directed other fire companies
  to a location that was nearly a mile away from
  the fire. Because of these two problems, a fire
  that could have been controlled rapidly spread
  across the city.

49
Try another!

• Cause and effect
• Notice how the causes (in blue) lead to the
  effect (in yellow)

• Why was the Great Chicago Fire so disastrous?
  After all, Chicago had fire departments and fire
  alarms. One reason for the terrible fire is that
  the alarm malfunctioned. The local fire company
  noticed the fire by accident as it was returning
  from another fire. As another problem, a watchman
  who saw the flames directed other fire companies
  to a location that was nearly a mile away from
  the fire. Because of these two problems, a fire
  that could have been controlled rapidly spread
  across the city.

50
What text structure is here?

• After the fire, thousands of people were
  left homeless. Many escaped the fire with nothing
  except the clothes on their backs. Providing all
  of these people with food, clean water, and
  shelter was a huge task. Luckily, the city
  quickly formed a Relief and Aid Society. This
  group started giving out the food donations that
  were pouring in from other cities. The society
  built places for people to live, gathered the
  tools that people needed to rebuild their houses,
  and even vaccinated 64,000 people against
  smallpox.

• Chronological order
• Compare and contrast
• Cause and effect
• Problem and solution
• Main idea

51
What text structure is here?

• After the fire, thousands of people were
  left homeless. Many escaped the fire with nothing
  except the clothes on their backs. Providing all
  of these people with food, clean water, and
  shelter was a huge task. Luckily, the city
  quickly formed a Relief and Aid Society. This
  group started giving out the food donations that
  were pouring in from other cities. The society
  built places for people to live, gathered the
  tools that people needed to rebuild their houses,
  and even vaccinated 64,000 people against
  smallpox.

• Chronological order
• Cause and effect
• Problem and solution

52
What text structure is here?

• After the fire, thousands of people were
  left homeless. Many escaped the fire with nothing
  except the clothes on their backs. Providing all
  of these people with food, clean water, and
  shelter was a huge task. Luckily, the city
  quickly formed a Relief and Aid Society. This
  group started giving out the food donations that
  were pouring in from other cities. The society
  built places for people to live, gathered the
  tools that people needed to rebuild their houses,
  and even vaccinated 64,000 people against
  smallpox.

• Problem and solution

53
What text structure is here?

• After the fire, thousands of people were
  left homeless. Many escaped the fire with nothing
  except the clothes on their backs. Providing all
  of these people with food, clean water, and
  shelter was a huge task. Luckily, the city
  quickly formed a Relief and Aid Society. This
  group started giving out the food donations that
  were pouring in from other cities. The society
  built places for people to live, gathered the
  tools that people needed to rebuild their houses,
  and even vaccinated 64,000 people against
  smallpox.

• Problem and solution
• Here is the problem

54
What text structure is here?

• After the fire, thousands of people were
  left homeless. Many escaped the fire with nothing
  except the clothes on their backs. Providing all
  of these people with food, clean water, and
  shelter was a huge task. Luckily, the city
  quickly formed a Relief and Aid Society. This
  group started giving out the food donations that
  were pouring in from other cities. The society
  built places for people to live, gathered the
  tools that people needed to rebuild their houses,
  and even vaccinated 64,000 people against
  smallpox.

• Problem and solution
• Here is the solution

55
Can you find the text structure?

• Chicago changed in many ways after the
  fire. Before the fire, most of the buildings were
  less than five stories high. The buildings that
  were constructed after the fire, however, were
  some of the first skyscrapers in the country.
  Before the fire, most of the houses were made of
  wood. After the fire, people chose to build their
  houses out of stone or brick. There were changes
  in where people lived, as well. The poor people
  in the city lived close to the center of the city
  before the fire. After the fire, they moved into
  neighborhoods that were farther away from the
  downtown area.

• Chronological order
• Compare and contrast
• Cause and effect
• Problem and solution
• Main idea

56
Can you find the text structure?

• Chicago changed in many ways after the
  fire. Before the fire, most of the buildings were
  less than five stories high. The buildings that
  were constructed after the fire, however, were
  some of the first skyscrapers in the country.
  Before the fire, most of the houses were made of
  wood. After the fire, people chose to build their
  houses out of stone or brick. There were changes
  in where people lived, as well. The poor people
  in the city lived close to the center of the city
  before the fire. After the fire, they moved into
  neighborhoods that were farther away from the
  downtown area.

• Compare and contrast
• Cause and effect
• Main idea

57
Can you find the text structure?

• Chicago changed in many ways after the
  fire. Before the fire, most of the buildings were
  less than five stories high. The buildings that
  were constructed after the fire, however, were
  some of the first skyscrapers in the country.
  Before the fire, most of the houses were made of
  wood. After the fire, people chose to build their
  houses out of stone or brick. There were changes
  in where people lived, as well. The poor people
  in the city lived close to the center of the city
  before the fire. After the fire, they moved into
  neighborhoods that were farther away from the
  downtown area.

• Compare and contrast

58
Can you find the text structure?

• Chicago changed in many ways after the
  fire. Before the fire, most of the buildings were
  less than five stories high. The buildings that
  were constructed after the fire, however, were
  some of the first skyscrapers in the country.
  Before the fire, most of the houses were made of
  wood. After the fire, people chose to build their
  houses out of stone or brick. There were changes
  in where people lived, as well. The poor people
  in the city lived close to the center of the city
  before the fire. After the fire, they moved into
  neighborhoods that were farther away from the
  downtown area.

• Compare and contrast
• Notice how this paragraph is comparing
  Chicago BEFORE the fire to Chicago AFTER the fire

59
Can you find the text structure?

• Chicago changed in many ways after the
  fire. Before the fire, most of the buildings were
  less than five stories high. The buildings that
  were constructed after the fire, however, were
  some of the first skyscrapers in the country.
  Before the fire, most of the houses were made of
  wood. After the fire, people chose to build their
  houses out of stone or brick. There were changes
  in where people lived, as well. The poor people
  in the city lived close to the center of the city
  before the fire. After the fire, they moved into
  neighborhoods that were farther away from the
  downtown area.

• Compare and contrast
• Notice how this paragraph is comparing
  Chicago BEFORE the fire to Chicago AFTER the fire

60
One more paragraph!

• By Monday night, the town of Chicago was
  burning. People described it as terrible, but
  amazing. The flames were brighter than anything
  people had ever seen. The harsh winds swept the
  fire across the city with terrible speed. For
  many who watched, it was a sight to remember for
  the rest of their lives.

• Chronological order
• Compare and contrast
• Cause and effect
• Problem and solution
• Main idea

61
One more paragraph!

• By Monday night, the town of Chicago was
  burning. People described it as terrible, but
  amazing. The flames were brighter than anything
  people had ever seen. The harsh winds swept the
  fire across the city with terrible speed. For
  many who watched, it was a sight to remember for
  the rest of their lives.

• Compare and contrast
• Cause and effect
• Main idea

62
One more paragraph!

• By Monday night, the town of Chicago was
  burning. People described it as terrible, but
  amazing. The flames were brighter than anything
  people had ever seen. The harsh winds swept the
  fire across the city with terrible speed. For
  many who watched, it was a sight to remember for
  the rest of their lives.

• Main idea

63
One more paragraph!

• By Monday night, the town of Chicago was
  burning. People described it as terrible, but
  amazing. The flames were brighter than anything
  people had ever seen. The harsh winds swept the
  fire across the city with terrible speed. For
  many who watched, it was a sight to remember for
  the rest of their lives.

• Main idea
• Notice the main idea

64
One more paragraph!

• By Monday night, the town of Chicago was
  burning. People described it as terrible, but
  amazing. The flames were brighter than anything
  people had ever seen. The harsh winds swept the
  fire across the city with terrible speed. For
  many who watched, it was a sight to remember for
  the rest of their lives.

• Main idea
• Notice the main idea
• The rest of the sentences explain the main idea

65
What have you learned about text structures?

• Share your ideas with a partner
• Be sure to explain how you can find the text
  structure of a paragraph